Tank protective cover mounting device

Abstract

The utility model discloses a tank protective cover mounting device, which belongs to the technical field of tank fitting mounting, and comprises two moving frames and a cover body in threaded connection with a tank, the top of the cover body is fixedly connected with a lug plate, the bottom of a rotating component is provided with a bolt, the two moving frames are respectively provided with a lifting component, and the lifting components are fixedly connected with the lug plate. A strip-shaped frame is fixedly connected to one moving frame, and a bearing plate is attached to the strip-shaped frame; the position of a rotating assembly in the horizontal direction is adjusted under the action of a moving assembly, the rotating assembly is connected with a lug plate under the action of a bolt, a cover body rotates and moves to be separated from a tank body under the cooperative action of a lifting assembly and the rotating assembly, and then the cover body is separated from the tank body under the action of a strip-shaped frame and a bearing plate. And dripping of liquid attached to the inner wall of the cover body is received, so that a large amount of liquid on the cover body is prevented from dripping on the ground, and the cleanliness of the ground of a processing workshop is improved.

Description

Technical Field

[0001] This utility model belongs to the field of tank body accessory installation technology, specifically, it relates to a tank body protective cover installation device. Background Technology

[0002] Tanks are widely used in various industrial sectors and everyday storage scenarios to hold various liquids, gases, or solid materials. To protect the tank opening, prevent foreign objects from entering, reduce material evaporation, and ensure safe operation, a protective cover is typically installed at the tank opening.

[0003] In existing technologies, protective covers are usually installed on tanks manually or by lifting structures. However, in certain industries, such as chemical and food processing, the inner wall of the protective cover often has various liquids attached to it after the tank is used. When the protective cover is removed, it may not be easy to catch the liquid dripping from the cover, which may cause corrosive liquids to drip onto the ground, thereby damaging the ground material and shortening the service life of the workshop floor.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a tank protective cover installation device, which aims to solve the problem that it may be inconvenient to catch liquid dripping from the protective cover.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tank protective cover installation device includes two movable frames and a cover threadedly connected to the tank. A lug plate is fixedly connected to the top of the cover. Lifting rods are slidably connected to the tops of the two movable frames. A crossbeam is fixedly connected to the top of the lifting rods. A movable component is mounted on the crossbeam, and a rotating component is mounted on the movable component. A bolt is mounted at the bottom of the rotating component. Each of the two movable frames is equipped with a lifting component. A strip frame is fixedly connected to one of the movable frames, and a receiving plate is attached to the strip frame, with the receiving plate located on one side of the cover.

[0008] Preferably, the rotating assembly includes a sleeve, a second motor is fixedly installed inside the sleeve, a shaft is fixedly connected to the output end of the second motor, a rotating block is fixedly connected to the bottom of the shaft, and the rotating block is threadedly connected to a bolt to facilitate the rotation of the cover.

[0009] Preferably, the moving component includes a first motor fixed on the crossbeam frame, the output end of the first motor is fixedly connected to a threaded rod, the threaded rod is rotatably connected to the crossbeam frame, a sleeve block is threadedly connected to the outer wall of the threaded rod, a bottom block is fixedly connected to the bottom of the sleeve block, the bottom block is slidably connected to the crossbeam frame, and the sleeve is fixedly connected to the bottom of the rotating block to adjust the position of the rotating component in the horizontal direction.

[0010] Preferably, a movable plate is fixedly connected to the outer wall of the sleeve block, and the movable plate is slidably connected to the crossbeam frame to increase the stability of the sleeve block's movement.

[0011] Preferably, a support rod is fixedly connected to the bottom of the movable plate, and a bearing is fixedly connected to the bottom of the support rod. The inner ring of the bearing is fixedly connected to the outer wall of the shaft, so that the shaft can rotate stably.

[0012] Preferably, the lifting assembly includes a hydraulic rod fixedly connected to the movable frame, and a top rod is fixedly connected to the end of the piston rod of the hydraulic rod. The top of the top rod is fixedly connected to the bottom of the crossbeam frame to adjust the height of the crossbeam frame.

[0013] In summary, the technical effects and advantages of this utility model are as follows: This tank protective cover installation device adjusts the position of the rotating component in the horizontal direction through the action of the moving component, connects the rotating component to the ear plate through the action of bolts, and allows the cover to rotate and move to separate from the tank through the cooperation of the lifting component and the rotating component. Then, through the action of the strip frame and the receiving plate, the dripping of liquid adhering to the inner wall of the cover is caught, thereby preventing a large amount of liquid from dripping onto the ground and increasing the cleanliness of the processing workshop floor.

[0014] The second motor drives the shaft to rotate, and the first motor drives the threaded rod to rotate, causing the sleeve block to move. The moving plate increases the stability of the sleeve block's movement, and the bearings and support rods work together to increase the stability of the shaft's bottom rotation, thus enabling the rotating assembly to drive the cover to rotate stably. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the crossbeam frame and related structures of this utility model;

[0017] Figure 3 This is a schematic diagram of the receiving plate and related structures of this utility model;

[0018] Figure 4 This is a schematic diagram of the rotating component and related structures of this utility model.

[0019] In the diagram: 1. Moving frame; 2. Cover; 3. Ear plate; 4. Lifting rod; 5. Crossbeam frame; 6. Moving assembly; 61. First motor; 62. Threaded rod; 63. Sleeve block; 64. Base block;

[0020] 7. Rotating assembly; 71. Sleeve; 72. Second motor; 73. Shaft; 74. Rotating block; 75. Bearing; 76. Support rod; 77. Moving plate;

[0021] 8. Strip frame; 9. Support plate; 10. Bolts;

[0022] 11. Lifting assembly; 110. Hydraulic rod; 111. Top rod. Detailed Implementation

[0023] This utility model provides a tank protective cover installation device. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit the scope of protection of this utility model.

[0024] Reference Figure 1-3 A tank protective cover installation device includes two movable frames 1 and a cover 2 threadedly connected to the tank. The top of the cover 2 is fixedly connected to an ear plate 3. The inner wall of the cover 2 is adapted to the outer top of the tank. A lifting rod 4 is slidably connected to the top of the two movable frames 1. The outer circumference of the lifting rod 4 is equal to the inner circumference of the movable frame 1. A crossbeam 5 is fixedly connected to the top of the lifting rod 4. A movable component 6 is mounted on the crossbeam 5, located on the central axis of the crossbeam 5. A rotating component 7 is mounted on the movable component 6. Two bolts 10 are mounted at the bottom of the rotating component 7. The ear plate 3 has threaded holes matching the bolts 10. Both movable frames 1 are equipped with… There is a lifting assembly 11, on which a strip frame 8 is fixedly connected to a movable frame 1. A receiving plate 9 is attached to the strip frame 8. The receiving plate 9 is located on one side of the cover 2 and is attached to the strip frame 8. The lifting assembly 11 adjusts the height of the crossbeam frame 5. Bolts 10 install the rotating assembly 7 and the ear plate 3 together through the threaded holes on the ear plate 3. Through the rotating assembly 7 and the lifting assembly 11, the cover 2 rotates and moves upward, so that the cover 2 separates from the tank. The movable assembly 6 adjusts the rotating assembly 7 so that the cover 2 moves above the receiving plate 9. The liquid adhering to the inner wall of the cover 2 drips into the receiving plate 9, thereby preventing the liquid adhering to the inner wall of the cover 2 from dripping onto the ground.

[0025] Reference Figure 4The rotating assembly 7 includes a sleeve 71, inside which a second motor 72 is fixedly installed. The output end of the second motor 72 is fixedly connected to a shaft 73, and the bottom of the shaft 73 is fixedly connected to a rotating block 74. The rotating block 74 is located at the center of the bottom of the shaft 73. Two bolts 10 are provided, and the two bolts 10 are symmetrically distributed around the central axis of the rotating block 74. The rotating block 74 is threadedly connected to the bolts 10. After the bolts 10 fix the rotating block 74 and the ear plate 3, the second motor 72 runs, and the shaft 73 drives the rotating block 74 to rotate, thereby rotating the cover 2.

[0026] Reference Figure 2 and Figure 4 The moving component 6 includes a first motor 61 fixedly mounted on the crossbeam frame 5. The output end of the first motor 61 is fixedly connected to a threaded rod 62, which is rotatably connected to the crossbeam frame 5. A sleeve block 63 is threadedly connected to the outer wall of the threaded rod 62, and the outer wall of the threaded rod 62 is adapted to the inner wall of the sleeve block 63. A bottom block 64 is fixedly connected to the bottom of the sleeve block 63, and the bottom block 64 is slidably connected to the crossbeam frame 5. The bottom block 64 is located at the center of the bottom of the sleeve block 63. A sleeve 71 is fixedly connected to the bottom of the rotating block 74. After the first motor 61 is running, the threaded rod 62 rotates, and the sleeve block 63 drives the bottom block 64 to move, thereby adjusting the position of the rotating component 7 in the horizontal direction.

[0027] Reference Figure 4 The outer wall of the sleeve block 63 is fixedly connected to a movable plate 77. There are two movable plates 77, which are symmetrically distributed around the central axis of the crossbeam frame 5. The movable plates 77 are slidably connected to the crossbeam frame 5, and the movable plates 77 increase the stability of the movement of the sleeve block 63.

[0028] Reference Figure 4 The bottom of the movable plate 77 is fixedly connected to a support rod 76. The number of support rods 76 and bearings 75 are equal and correspond one-to-one. The support rods 76 are set at an angle. The bottom of the support rod 76 is fixedly connected to a bearing 75. The inner ring of the bearing 75 is fixedly connected to the outer wall of the shaft 73. The support rods 76 and bearings 75 increase the stability of the rotation of the shaft 73.

[0029] Reference Figure 2 The lifting assembly 11 includes a hydraulic rod 110 fixedly connected to the movable frame 1. The piston rod of the hydraulic rod 110 is fixedly connected to a top rod 111. The top of the top rod 111 is fixedly connected to the bottom of the crossbeam frame 5. After the hydraulic rod 110 is in operation, the top rod 111 drives the crossbeam frame 5 to move. The lifting rod 4 increases the accuracy of the up and down adjustment of the crossbeam frame 5, so as to stably lift the cover 2.

[0030] Working principle: First, the moving frame 1 is moved to the outside of the tank. The first motor 61 runs, the threaded rod 62 rotates, and the sleeve block 63 drives the bottom block 64 to move accordingly. After the rotating assembly 7 moves to the top of the tank, the lifting assembly 11 operates, the top rod 111 moves downward, and the crossbeam 5 moves downward accordingly. The lifting rod 4 adjusts the crossbeam 5 vertically. After the rotating block 74 moves into the inside of the ear plate 3, the bolt 10 threaded through the ear plate 3 and extends into the inside of the rotating block 74, connecting the ear plate 3 and the rotating block 74. Then the second motor 72 runs, the shaft 73 drives the rotating block 74 to rotate, so that the ear plate 3 drives the cover 2 to rotate. At the same time, the hydraulic rod 110 runs, the top rod 111 drives the crossbeam frame 5 to move upward, so that the cover 2 rotates and moves upward until it separates from the tank. Then the first motor 61 runs, and the cover 2 after separating from the tank moves towards the strip frame 8, adjusting the cover 2 to above the receiving plate 9, so that the liquid remaining on the inner wall of the cover 2 drips onto the receiving plate 9, preventing the liquid on the cover 2 from dripping onto the ground.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. A tank protective cover installation device, characterized in that, The device includes two movable frames (1) and a cover (2) threaded onto the tank body. The top of the cover (2) is fixedly connected to an ear plate (3). The tops of the two movable frames (1) are slidably connected to a lifting rod (4). The top of the lifting rod (4) is fixedly connected to a crossbeam frame (5). A movable component (6) is provided on the crossbeam frame (5). A rotating component (7) is provided on the movable component (6). A bolt (10) is provided at the bottom of the rotating component (7). A lifting component (11) is provided on each of the two movable frames (1). A strip frame (8) is fixedly connected to one of the movable frames (1). A receiving plate (9) is attached to the strip frame (8). The receiving plate (9) is located on one side of the cover (2).

2. The tank protective cover installation device according to claim 1, characterized in that, The rotating assembly (7) includes a sleeve (71), inside which a second motor (72) is fixedly installed. The output end of the second motor (72) is fixedly connected to a shaft (73), and the bottom of the shaft (73) is fixedly connected to a rotating block (74). The rotating block (74) is threadedly connected to a bolt (10).

3. The tank protective cover installation device according to claim 2, characterized in that, The moving component (6) includes a first motor (61) fixed on the crossbeam frame (5), the output end of the first motor (61) is fixedly connected to a threaded rod (62), the threaded rod (62) is rotatably connected to the crossbeam frame (5), a sleeve block (63) is threadedly connected to the outer wall of the threaded rod (62), a bottom block (64) is fixedly connected to the bottom of the sleeve block (63), the bottom block (64) is slidably connected to the crossbeam frame (5), and the sleeve (71) is fixedly connected to the bottom of the rotating block (74).

4. The tank protective cover installation device according to claim 3, characterized in that, A movable plate (77) is fixedly connected to the outer wall of the sleeve block (63), and the movable plate (77) is slidably connected to the crossbeam frame (5).

5. The tank protective cover installation device according to claim 4, characterized in that, The bottom of the movable plate (77) is fixedly connected to a support rod (76), and the bottom of the support rod (76) is fixedly connected to a bearing (75). The inner ring of the bearing (75) is fixedly connected to the outer wall of the shaft (73).

6. The tank protective cover installation device according to claim 1, characterized in that, The lifting assembly (11) includes a hydraulic rod (110) fixedly connected to the movable frame (1), and a top rod (111) is fixedly connected to the end of the piston rod of the hydraulic rod (110), and the top of the top rod (111) is fixedly connected to the bottom of the crossbeam frame (5).

Images